CA2758762C - Oscillateur parametrique optique intracavite - Google Patents
Oscillateur parametrique optique intracavite Download PDFInfo
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- CA2758762C CA2758762C CA2758762A CA2758762A CA2758762C CA 2758762 C CA2758762 C CA 2758762C CA 2758762 A CA2758762 A CA 2758762A CA 2758762 A CA2758762 A CA 2758762A CA 2758762 C CA2758762 C CA 2758762C
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Classifications
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- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/14—External cavity lasers
- H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
- H01S5/142—External cavity lasers using a wavelength selective device, e.g. a grating or etalon which comprises an additional resonator
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- H—ELECTRICITY
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
- H01S3/0823—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
- H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
- H01S3/1083—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering using parametric generation
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- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
- G02F1/392—Parametric amplification
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
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- H01S3/08022—Longitudinal modes
- H01S3/08027—Longitudinal modes by a filter, e.g. a Fabry-Perot filter is used for wavelength setting
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
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- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/0813—Configuration of resonator
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
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- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
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- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
- H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
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- H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
- H01S3/1062—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using a controlled passive interferometer, e.g. a Fabry-Perot etalon
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/1601—Solid materials characterised by an active (lasing) ion
- H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
- H01S3/1611—Solid materials characterised by an active (lasing) ion rare earth neodymium
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/163—Solid materials characterised by a crystal matrix
- H01S3/1671—Solid materials characterised by a crystal matrix vanadate, niobate, tantalate
- H01S3/1673—YVO4 [YVO]
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- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02476—Heat spreaders, i.e. improving heat flow between laser chip and heat dissipating elements
- H01S5/02484—Sapphire or diamond heat spreaders
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- H01S5/00—Semiconductor lasers
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/041—Optical pumping
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- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/0604—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium comprising a non-linear region, e.g. generating harmonics of the laser frequency
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- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Lasers (AREA)
Abstract
L'invention porte sur un oscillateur paramétrique optique comprenant : une cavité optique ; un milieu de gain semi-conducteur (14) placé dans la cavité optique, de telle manière qu'ils forment ensemble un laser à semi-conducteurs, et un matériau non linéaire (24) placé dans la cavité de telle manière que le matériau non linéaire génère de façon continue des ondes complémentaires et de signal abaissées en fréquence, en réponse à une onde de pompage générée de façon continue par le milieu de gain semi-conducteur, l'onde de pompage étant résonnante dans la cavité optique et l'une ou l'autre, mais pas les deux, des ondes abaissées en fréquence étant résonnante dans la cavité d'onde de pompage ou une autre cavité optique. Des plaques de Brewster (40) assurent un oscillateur paramétrique optique (OPO) à une seule résonance et un filtre biréfringent (30) est utilisé pour un réglage de fréquence. Des cavités couplées permettent de régler la durée de vie des photons dans la cavité en ce que des oscillations de relaxation sont empêchées.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0906482.5A GB0906482D0 (en) | 2009-04-15 | 2009-04-15 | intra-cavity optical parametric oscillator |
| GB0906482.5 | 2009-04-15 | ||
| PCT/GB2010/000738 WO2010119242A1 (fr) | 2009-04-15 | 2010-04-13 | Oscillateur paramétrique optique intracavité |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2758762A1 CA2758762A1 (fr) | 2010-10-21 |
| CA2758762C true CA2758762C (fr) | 2018-08-21 |
Family
ID=40750636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2758762A Active CA2758762C (fr) | 2009-04-15 | 2010-04-13 | Oscillateur parametrique optique intracavite |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8867584B2 (fr) |
| EP (1) | EP2419974B1 (fr) |
| CA (1) | CA2758762C (fr) |
| ES (1) | ES2885203T3 (fr) |
| GB (1) | GB0906482D0 (fr) |
| WO (1) | WO2010119242A1 (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0813980D0 (en) * | 2008-07-31 | 2008-09-10 | Univ St Andrews | Control of relaxation oscillations in intracavity optical parametric oscillato rs |
| GB2500676B (en) * | 2012-03-29 | 2015-12-16 | Solus Technologies Ltd | Self mode-locking semiconductor disk laser (SDL) |
| CN103117506B (zh) * | 2013-03-07 | 2015-04-15 | 中国科学院半导体研究所 | 滤波式波长可调谐外腔激光器 |
| US9488569B2 (en) | 2013-06-10 | 2016-11-08 | Florida Agricultural And Mechanical University | Method and systems to detect matter through use of a magnetic field gradient |
| GB2519773C (en) | 2013-10-29 | 2018-01-03 | Solus Tech Limited | Mode-locking semiconductor disk laser (SDL) |
| US9726472B1 (en) * | 2013-11-22 | 2017-08-08 | Stc.Unm | Intracavity fiber sensors |
| GB2521140B (en) | 2013-12-10 | 2018-05-09 | Solus Tech Limited | Improved self mode-locking semiconductor disk laser (SDL) |
| US9431790B2 (en) * | 2014-04-11 | 2016-08-30 | Quantel Usa | Intracavity pumped OPO system |
| US9684223B2 (en) | 2015-02-06 | 2017-06-20 | Canon Kabushiki Kaisha | High efficiency fiber optical parametric oscillator |
| CN107408033B (zh) | 2015-03-04 | 2019-04-09 | 卡罗尔·Y·斯卡利特 | 通过使用镜腔系统内的量子光学效应的随机数的产生 |
| US10705799B2 (en) | 2015-03-04 | 2020-07-07 | Carol Y. Scarlett | Transmission of information through the use of quantum-optical effects within a multi-layered birefringent structure |
| US10394525B2 (en) | 2015-03-04 | 2019-08-27 | Carol Y. Scarlett | Generation of random numbers through the use of quantum-optical effects within a multi-layered birefringent structure |
| US9966723B2 (en) * | 2015-05-14 | 2018-05-08 | Jgm Associates, Inc. | High pulse energy and high beam quality mini laser |
| CN106329297A (zh) * | 2016-10-21 | 2017-01-11 | 华南理工大学 | 一种激光雷达系统用的多波长窄线宽单频光纤激光光源 |
| CN106785830B (zh) * | 2016-11-16 | 2019-03-05 | 华中科技大学 | 一种共谐振腔的级联泵浦模块及激光器 |
| US20180149584A1 (en) | 2016-11-29 | 2018-05-31 | Carol Y. Scarlett | Circular birefringence identification of materials |
| EP3593207B1 (fr) * | 2017-04-17 | 2025-09-24 | University of Central Florida Research Foundation, Inc. | Dispositif paramétrique optique basé sur une mise en correspondance de phase aléatoire dans un milieu polycristallin |
| CN112054378B (zh) * | 2020-09-15 | 2022-09-06 | 中国科学技术大学 | 腔内补偿的光参量振荡装置及光谱仪 |
| CN112421364B (zh) * | 2020-11-17 | 2021-09-24 | 长春理工大学 | 一种基于Nd:MgO:PPLN晶体的中红外双波长时域可编程调控激光器 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947780A (en) | 1974-10-21 | 1976-03-30 | Mcdonnell Douglas Corporation | Acoustooptic mode-locker frequency doubler |
| US4079339A (en) * | 1975-05-17 | 1978-03-14 | Nippon Electric Company, Ltd. | Light self-injecting semiconductor laser device |
| US5206867A (en) | 1992-01-31 | 1993-04-27 | The United States Of America As Represented By The Secretary Of The Navy | Suppression of relaxation oscillations in flashpumped, two-micron tunable solid state lasers |
| GB9614006D0 (en) | 1996-07-04 | 1996-09-04 | Secr Defence | Optical parametric oscillator |
| US5796761A (en) | 1996-09-11 | 1998-08-18 | Trw Inc. | High efficiency solid state raman laser system |
| US5787102A (en) | 1996-11-20 | 1998-07-28 | Lightwave Electronics Corporation | Light generating device and method using a periodically structured non-linear material and orthogonal optical interaction |
| US6215800B1 (en) | 1998-01-14 | 2001-04-10 | Northrop Grumman Corporation | Optical parametric oscillator with dynamic output coupler |
| US6130900A (en) | 1999-03-05 | 2000-10-10 | Coherent, Inc. | Pulsed intracavity frequency-converted solid-state laser with long-pulse simulation |
| US7180918B2 (en) | 2003-05-16 | 2007-02-20 | Metal Improvement Company, Llc | Self-seeded single-frequency solid-state ring laser and system using same |
| US7463657B2 (en) | 2003-10-09 | 2008-12-09 | Coherent, Inc. | Intracavity frequency-tripled CW laser |
| US7433373B2 (en) | 2004-06-15 | 2008-10-07 | National Tsing Hua University | Actively Q-switched laser system using quasi-phase-matched electro-optic Q-switch |
| GB0416673D0 (en) | 2004-07-27 | 2004-08-25 | Univ St Andrews | Parametric generation with lateral beam coupling |
| US7339718B1 (en) | 2005-02-17 | 2008-03-04 | Microtech Instruments Inc | Generation of terahertz radiation in orientation-patterned semiconductors |
| FR2886745B1 (fr) | 2005-06-06 | 2007-10-12 | Centre Nat Rech Scient | Micro-oscillateur parametrique optique a cavites |
| GB0601596D0 (en) | 2006-01-26 | 2006-03-08 | Univ St Andrews | Parametric generation using intersecting cavities |
| US7447245B2 (en) * | 2006-06-19 | 2008-11-04 | Coherent, Inc. | Optically pumped semiconductor laser pumped optical parametric oscillator |
| US7339722B2 (en) | 2006-06-23 | 2008-03-04 | Northrop Grumman Corporation | Hybrid nonlinear optical conversion and optical parametric oscillation |
| GB0813980D0 (en) * | 2008-07-31 | 2008-09-10 | Univ St Andrews | Control of relaxation oscillations in intracavity optical parametric oscillato rs |
| FR2938641B1 (fr) * | 2008-11-18 | 2010-11-26 | Thales Sa | Gyrolaser a etat solide a pompage optique controle |
-
2009
- 2009-04-15 GB GBGB0906482.5A patent/GB0906482D0/en not_active Ceased
-
2010
- 2010-04-13 ES ES10719024T patent/ES2885203T3/es active Active
- 2010-04-13 EP EP10719024.1A patent/EP2419974B1/fr active Active
- 2010-04-13 CA CA2758762A patent/CA2758762C/fr active Active
- 2010-04-13 US US13/264,601 patent/US8867584B2/en active Active
- 2010-04-13 WO PCT/GB2010/000738 patent/WO2010119242A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010119242A1 (fr) | 2010-10-21 |
| US8867584B2 (en) | 2014-10-21 |
| EP2419974A1 (fr) | 2012-02-22 |
| EP2419974B1 (fr) | 2021-05-26 |
| GB0906482D0 (en) | 2009-05-20 |
| CA2758762A1 (fr) | 2010-10-21 |
| ES2885203T3 (es) | 2021-12-13 |
| US20120093179A1 (en) | 2012-04-19 |
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